Additional Information - Dräger Infinity M300 series Supplemental Manual

Additional information

Recommended separation distances from wireless communication devices
To ensure that the functional integrity of this device is maintained, there must be a separation distance of
at least 1.0 m (3.3 ft) between this device and wireless communication devices.
Additional information
ECG, arrhythmia, and ST segment monitoring with M300/M300+
The ST algorithm has been tested for accuracy of the ST segment data. The significance of the ST
segment changes need to be determined by a clinician.
NOTE
ST analysis is always performed using a dedicated filter which ensures diagnostic quality. ST segment
of the ECG waveform may appear differently from the ST segment of the ST complex. An ECG report is
not of diagnostic quality. Therefore, the ST segment of the ECG waveform on the report may appear
differently from the ST segment of the ST complex. The only report of ECG diagnostic quality is a Rest
ECG report.
NOTE
When monitoring in dual-lead mode, ECG signal processing uses pre-determined logic to assess signal
quality and determine which lead to use for analysis. If the first lead's signal quality is poor but the
second lead's signal quality is good, the algorithm puts more weight on the good lead for monitoring the
patient's condition
Monitoring paced patients
The amplitude to identify a pulse as a pacer pulse is now:
Amplitude: ±2 to ±700 mV
Operating concept
To transfer data from an M300/M300+ to another M300/M300+:
The following caution is added:
CAUTION
Do not select the same M300/M300+ as the source and the destination for data transfer. This action
results in discharging patient data on the M300/M300+.
40 Supplement – Infinity M300 and M300+ Series – VG2.4